Seth Howell 760b868aa8 bdev: add ability to track bdev queue depth. ... This change includes a function to enable this feature on a per-bdev basis. The new information stored in the bdev includes the following: measured_queue_depth: The aggregate of the outstanding oparations from each channel associated with this bdev. period: The period at which this bdev's measured_queue_depth is being updated. With this information, one could calculate the average queue depth and the disk utilization of the device Change-Id: Ie0623ee4796e33b125504fb0965d5ef348cbff7d Signed-off-by: Seth Howell <seth.howell@intel.com> Reviewed-on: https://review.gerrithub.io/418102 Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>		2018-07-12 23:27:27 +00:00
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linux	include/linux: update virtio_config.h	2018-03-30 19:34:22 -04:00
spdk	bdev: add ability to track bdev queue depth.	2018-07-12 23:27:27 +00:00
spdk_internal	virtio: allow config read/write to fail	2018-07-05 20:47:38 +00:00
Makefile	build: add @: to 'clean' rule in include/Makefile	2018-02-14 17:38:36 -05:00